david martin, cbs news, the pentagon. >> pelley: and that's the "cbs evening news" for tonight. for all of us at cbs news all around the world good night. captioning sponsored by cbs captio this is speeding. this is in a rush. this is fast food. this is accelerating. and this is happening too fast. this is the express lane. getting a ticket. and this is the fast track. this is the fastest in-home wi-fi for all rooms, all devices, all the time. this is xfinity internet. call or click to get started today. xfinity. the future of awesome. >>> who cruelly called melissa mccarthy a hippo? >>> plus is rihanna engaged? i'm nancy o'dell. >> and i'm rob marciano. ♪ >>> adele. beyonce. taylor. backstage at the grammys. >> rihanna cuddling with chris brown. and wearing an engagement ring? >>> plus -- >> what is the thing about this risky dress code? >> what dress code? >> who ignored the wardrobe memo. >> taylor texting and slamming her ex? >> he's like, i still love you. i'